TWI787334B - 用於在異構記憶體環境內進行引導的系統和方法 - Google Patents

用於在異構記憶體環境內進行引導的系統和方法 Download PDF

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TWI787334B
TWI787334B TW107129437A TW107129437A TWI787334B TW I787334 B TWI787334 B TW I787334B TW 107129437 A TW107129437 A TW 107129437A TW 107129437 A TW107129437 A TW 107129437A TW I787334 B TWI787334 B TW I787334B
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Taiwan
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software application
memory mode
determining
nvram
candidate
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TW107129437A
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Chinese (zh)
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TW201921257A (zh
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燕如 李
艾茲狄恩 圖茲尼
德斯特 千
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美商高通公司
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G06F21/575—Secure boot
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3275—Power saving in memory, e.g. RAM, cache
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7807—System on chip, i.e. computer system on a single chip; System in package, i.e. computer system on one or more chips in a single package
    • G06F15/781—On-chip cache; Off-chip memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4403—Processor initialisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4418—Suspend and resume; Hibernate and awake
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44557—Code layout in executable memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44568—Immediately runnable code
    • G06F9/44573—Execute-in-place [XIP]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44568—Immediately runnable code
    • G06F9/44578—Preparing or optimising for loading
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Stored Programmes (AREA)
  • Hardware Redundancy (AREA)
  • Power Sources (AREA)
TW107129437A 2017-08-23 2018-08-23 用於在異構記憶體環境內進行引導的系統和方法 TWI787334B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762549057P 2017-08-23 2017-08-23
US62/549,057 2017-08-23
US16/107,956 US10783252B2 (en) 2017-08-23 2018-08-21 System and method for booting within a heterogeneous memory environment
US16/107,956 2018-08-21

Publications (2)

Publication Number Publication Date
TW201921257A TW201921257A (zh) 2019-06-01
TWI787334B true TWI787334B (zh) 2022-12-21

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TW107129437A TWI787334B (zh) 2017-08-23 2018-08-23 用於在異構記憶體環境內進行引導的系統和方法

Country Status (6)

Country Link
US (1) US10783252B2 (fr)
EP (1) EP3673363B1 (fr)
CN (1) CN110998578B (fr)
SG (1) SG11202000297XA (fr)
TW (1) TWI787334B (fr)
WO (1) WO2019040557A1 (fr)

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US11621395B2 (en) * 2019-04-26 2023-04-04 Intel Corporation Resistive random-access memory devices and methods of fabrication
CN111506351A (zh) * 2020-04-03 2020-08-07 珠海市一微半导体有限公司 片上系统的深度休眠方法、唤醒方法和休眠与唤醒方法
KR102782803B1 (ko) * 2020-05-21 2025-03-19 에스케이하이닉스 주식회사 스토리지 장치 및 그 동작 방법
US11256811B2 (en) * 2020-06-10 2022-02-22 Harman International Industries, Incorporated Secure boot at shutdown
CN113806062A (zh) * 2020-06-16 2021-12-17 深圳Tcl数字技术有限公司 一种内存的工作频率调整方法、智能终端及存储介质
US11783042B2 (en) * 2020-06-17 2023-10-10 Qualcomm Incorporated Access control system and method for isolating mutually distrusting security domains
CN112035152B (zh) * 2020-08-24 2023-10-10 成都三零嘉微电子有限公司 一种SoC芯片固件升级的安全处理系统及方法
JP7604162B2 (ja) * 2020-10-14 2024-12-23 キオクシア株式会社 メモリシステム
CN112667561B (zh) * 2020-12-29 2024-05-31 成都旋极历通信息技术有限公司 一种在fpga中实现ufs阵列控制器的方法
US12015622B2 (en) * 2021-03-01 2024-06-18 Old Dominion University Privacy-preserving online botnet classification system utilizing power footprint of IoT connected devices
CN114661235A (zh) * 2022-03-22 2022-06-24 杭州迪普科技股份有限公司 内嵌式存储器的增强模式设置方法及装置
US12353723B2 (en) * 2022-08-04 2025-07-08 Micron Technology, Inc. Low-power boot-up for memory systems
US12124700B2 (en) * 2022-09-23 2024-10-22 Qualcomm Incorporated Loading multi-segmented software image files into memory using a nested file structure
CN116830082A (zh) * 2023-04-28 2023-09-29 苏州浪潮智能科技有限公司 嵌入式系统的启动控制方法和装置、存储介质和电子设备
US12481763B2 (en) * 2023-12-06 2025-11-25 Nxp B.V. System and method for regulating access to secure functions
CN117610025B (zh) * 2024-01-19 2024-04-05 国网信息通信产业集团有限公司 一种基于电力智能终端的嵌入式操作系统安全引导方法

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Also Published As

Publication number Publication date
US20190065752A1 (en) 2019-02-28
EP3673363C0 (fr) 2024-10-02
SG11202000297XA (en) 2020-03-30
WO2019040557A1 (fr) 2019-02-28
US10783252B2 (en) 2020-09-22
EP3673363A1 (fr) 2020-07-01
EP3673363B1 (fr) 2024-10-02
CN110998578B (zh) 2023-12-01
CN110998578A (zh) 2020-04-10
TW201921257A (zh) 2019-06-01

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